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Solvent

ALCOHOL DENAT. SD ALCOHOL 3-B

55

Safety score · 0–100

Moderate

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

Denatured ethanol (SDA 3-B formula, denatured with t-butyl alcohol). A standard cosmetic solvent. Safe in rinse-off and low-percent leave-on, but drying at high concentrations.

Skin benefits

  • Carrier solvent
  • Antimicrobial preservation support
  • Helps fast drying of formulas

Known concerns

  • Drying at high percentages
  • Can sting broken or sensitised skin

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related solvents

Same plant / compound family

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.